package qj.tool.log;

public class Log {
	public void debug(String line) {
		System.out.println(line);
	}
	public void info(String line) {
		System.out.println(line);
	}
	public void warn(String line) {
		System.out.println(line);
	}
	
	
	
	public void error(Throwable throwable) {
		throwable.printStackTrace(System.err);
	}
}
